Toilet seat hinge



FIG. 1 is a perspective view of toilet seat hinge showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a right end view thereof.

FIG. 5 is a left end view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of the new design thereof which is in use with a toilet seat cover.

It is understood that the broken lines in the drawing are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toilet seat hinge, as shown and described. 